Leviathan

Thomas Hobbes (1651)

Written in Paris exile during the English Civil War, Hobbes's 1651 masterwork argues that outside a sovereign power, life is 'solitary, poor, nasty, brutish, and short' — and that peace requires an absolute commonwealth in which fearful individuals covenant away their natural right to everything in exchange for protection.

Era17th Century / English Civil War
Pages700
Difficulty★★★★★ Expert
AP Appearances6

Leviathan— Summary & Analysis

by Thomas Hobbes · published 1651 · 700 pages · 17th Century / English Civil War

A user-friendly study guide for Leviathan by Thomas Hobbes (1651): a high-level plot summary, full chapter-by-chapter analysis, theme breakdowns, character profiles, and 12 essay questions designed for ap-english, college, ib readers. Unlike a stock summary, sumsumsum.com adds a diction analysis drawn from Thomas Hobbes’s actual text, the 6 documented AP Literature exam appearances of this book, and reading-difficulty guidance (Moderate, 5/10) so students, teachers, and lifelong readers know what they are walking into.

Reading level: Moderate (5/10)AP Lit: 6 exam mentionsTaught at: ap-englishTaught at: collegeTaught at: ibpolitical-philosophytreatiseearly-modern

Written in Paris exile during the English Civil War, Hobbes's 1651 masterwork argues that outside a sovereign power, life is 'solitary, poor, nasty, brutish, and short' — and that peace requires an absolute commonwealth in which fearful individuals covenant away their natural right to everything in exchange for protection.

Short Summary

Leviathan argues that human beings in the state of nature — without a common power to overawe them — exist in a war of all against all, where life is 'solitary, poor, nasty, brutish, and short.' To escape this condition, individuals covenant with one another to alienate their natural rights (except self-preservation) to a sovereign, who becomes the 'mortal god' authorizing law, property, justice, and religion. Hobbes's materialist psychology, geometric method, and Erastian theology combine into the foundational modern argument that political authority is artificial, contractual, and grounded in fear rather than nature, grace, or tradition.

Detailed Summary

Thomas Hobbes wrote Leviathan in Paris during the final phase of the English Civil War, publishing it in London in April 1651 — two years after Charles I's execution and in the early months of Oliver Cromwell's Commonwealth. The book is both a work of foundational political philosophy and a crisis d...

Chapter-by-Chapter Analysis

If you liked Leviathan, read next

Start with The Prince by Niccolò MachiavelliSixteenth-century predecessor in realist political analysis; complements Hobbes's focus on legitimate foundations with its focus on princely conduct. Then try The Social Contract by Jean-Jacques Rousseau1762 successor in contract theory; Rousseau's general will replaces Hobbes's sovereign, producing a radically different conclusion from the same framework. Or pivot to Second Treatise of Government by John Locke1689 response to Hobbes's absolutism; Locke preserves individual property rights and the right of resistance, producing the liberal alternative.

For comparative essays, pair Leviathan with

The strongest comparative pairing is The Communist Manifesto (Karl Marx and Friedrich Engels)1848 text that rejects the contract tradition's individualism in favor of class analysis; Marx's critique of 'bourgeois' political philosophy includes Hobbes.

Each of these pairings opens a clean thesis path on shared themes, period diction, or formal influence — useful for AP Lit / IB / first-year college comparative essays.

Full analysis of Leviathan